.preloader_custom {
    display: none;
    opacity: 0;
    position: fixed;
    bottom: 0;
    top: 0;
    left: 0;
    right: 0;
    background: #0000003d;
    background-image: url(/assets/preloader.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: auto;
}
.preloader_custom.active {
    display: block;
    opacity: 1;
    z-index: 999999;
}
.response_container{
    display: none;
}